Sunrise Medical Empulse R20 User manual

Supplier: This manual must be given to the user of this
device.
User: Before using this device read this entire manual
and save for future reference.
EMPULSE R20
General Manual
Instructions for Use
P/N 254717 Rev. A
Distribuidor: Este manual debe entregarse al usuario de este
dispositivo.
Usuario: Antes de usar este dispositivo, lea este manual
completo y guárdelo para referencia futura.
Cada una de las sillas se envía con un manual de instrucciones en inglés. El manual en español y francés
está disponible en formato PDF en nuestra página en Internet: www.SunriseMedical.com. Ingrese a la
página del producto específi co para descargar el manual, o comuníquese con el proveedor autorizado
de Sunrise Medical.
Au Fournisseur: Ce manuel doit être remis à l’utilisateur de ce
dispositif.
Utilisateur: Avant d’utiliser cet appareil, lisez l’intégralité de ce
manuel et enregistrez pour référence future.
Chaque fauteuil est livré avec un manuel d’instructions en anglais. Les versions en espagnol et en
français sont à votre disposition en format PDF sur le site : www.SunriseMedical.com. Veuillez vous rendre
à la page de votre produit pour télécharger le manuel dans la langue souhaitée, ou contactez un
fournisseur agréé Sunrise Medical.
Owner’s Manual
Manual de
Instrucciones
Manuel
d ’instructions
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Empulse™R20™General Manual
254717 Rev. A 2
I. INTRODUCTION
SUNRISE MEDICAL LISTENS
Thank you for choosing an Empulse R20. We want to hear your questions or
comments about this manual, the safety and reliability of your device, and the
service you receive from your Sunrise dealer. Please feel free to write or call us at
the address and telephone number below:
SUNRISE MEDICAL (US) LLC
Customer Service Department
2842 N. Business Park Avenue
Fresno, CA 93727 USA
[phone]
Be sure to register your device and let us know if you change your address. This
will allow us to keep you up to date with information about safety, new
products, and options to increase your use and enjoyment of the Empulse R20.
You can register your product at:
www.SunriseMedical.com/register
FOR ANSWERS TO YOUR QUESTIONS
Your authorized dealer knows your device best, and can answer most of your
questions about device safety, use, and maintenance.
For future reference, please fill in the following:
Dealer: ______________________________________________________
Address: _____________________________________________________
Telephone: __________________________________________________
Serial #: ____________________ Date/Purchased: _______________
ADDITIONAL INFORMATION YOU SHOULD KNOW
No component of this device was made with Natural Rubber Latex.
www.SunriseMedical.com/register
DISPOSAL AND RECYCLING INFORMATION
When this product reaches the end of its life, please take it to an
approved collection or recycling point designated by your local or state
government. This product is manufactured using a variety of materials.
Your product should not be disposed of as ordinary household waste. You should dispose
of your product properly, according to local laws and regulations. Most materials that are
used in the construction of this product are fully recyclable. The separate collection and
recycling of your product at the time of disposal will help conserve natural resources and
ensure that it is disposed in a manner that protects the environment.
Ensure you are the legal owner of the product prior to arranging for the product disposal
in accordance with the above recommendations.

254717 Rev. A3
Empulse™R20™General Manual
II. TABLE OF CONTENTS
I. INTRODUCTION...................................................................................................... 2
II. TABLE OF CONTENTS........................................................................................... 3
1.0 USER INFORMATION
1.1 This user manual ............................................................................................. 3
1.2 For further information................................................................................ 3
1.3 Symbols used in this manual ...................................................................... 3
2.0 SAFETY
2.1 Symbols and labels used on the product.............................................. 4
2.2 Safety: Temperature....................................................................................... 4
2.3 Safety: Moving parts....................................................................................... 4
2.4 Safety: Electromagnetic radiation............................................................. 5
2.5 Safety: Choking hazard................................................................................. 5
2.6 Safety: Battery .................................................................................................. 5
2.7 Safety: Lifting the device............................................................................... 5
3.0 INTENDED USE OF THE DEVICE
3.1 Area of application: Introduction............................................................. 6
3.2 Area of application: Attendants................................................................ 7
3.3 Area of application: Wheelchair user..................................................... 7
3.4 Area of application: The device use environment ............................ 8
4.0 SETTING UP THE DEVICE
4.1 Setting up the device..................................................................................... 9
4.2 Mounting the frame clamp and adjusting the arms.......................... 9
4.3 Attaching the device onto the wheelchair........................................... 9
4.4 Attaching the backpack onto the wheelchair..................................... 9
4.5 Adjusting the control unit........................................................................... 9
4.6 Additional warnings........................................................................................ 10
5.0 USING THE DEVICE
5.1 Using the R20................................................................................................... 11
5.2 Checking device before use........................................................................ 11
5.3 Powering on/off the device......................................................................... 11
5.4 Operating the LED display.......................................................................... 12
5.5 Operating the pressure switch ................................................................. 12
5.6 Driving the R20................................................................................................ 12
5.7 Securing the device (wheel off the ground) ........................................ 13
6.0 BATTERY AND CHARGER
6.1 Introduction ...................................................................................................... 14
6.2 Battery types .................................................................................................... 14
6.3 Charging the battery ..................................................................................... 14
6.4 Battery storage ................................................................................................ 14
6.5 Low battery levels .......................................................................................... 15
6.6 Battery safety.................................................................................................... 15
6.7 Lithium Ion battery ........................................................................................ 15
6.8 Checking the battery..................................................................................... 15
6.9 Charger safety.................................................................................................. 15
7.0 TRANSPORTATION
7.1 Transport of the R20 in a car.................................................................... 16
7.2 Disassembly for transportation................................................................ 16
8.0 MAINTENANCE AND CLEANING
8.1 Maintenance ...................................................................................................... 17
8.2 Tire maintenance and replacement......................................................... 18
8.3 Cleaning and disinfection............................................................................. 18
8.4 Medium to long term storage ................................................................... 18
9.0 TROUBLE SHOOTING ........................................................................................... 18
10.0 SPECIFICATIONS........................................................................................................ 19
11.0 SUNRISE LIMITED WARRANTY ........................................................................ 19
Empulse™R20™General Manual
1.0 User information
Congratulations on choosing a Empulse R20. Our high quality mobility products are designed to enhance independence and make
everyday life easier.
As a part of our ongoing product improvement initiative, Sunrise Medical reserves the right to change specifications and design
without notice. Further, not all features and options offered are compatible with all configurations of the R20.
All dimensions are approximate and may be subject to change. The intended lifetime of the R20 is three (3) years.Please
DO NOT use or fit any third party components to the R20 unless they are officially approved by Sunrise Medical.
1.1 This user manual
This user manual will help to use and maintain the device safely. The entire user manual for this device consists of one
booklet:
• The general device user manual (this booklet)
When necessary, this general user manual refers to other manuals as shown below:
R20 Mounting Clamps instruction sheet: refers to the instruction sheet for R20 mounting clamps.
The user manual will refer to the wheelchair user and the attendant. The device is designed to be operated by the wheelchair
attendant, not the wheelchair user. The user manual will refer to:
• wheelchair user • attendant: wheelchair attendant/device operator
Some sections, not pertaining to device operation, may apply to both the wheelchair user and the attendant.
Do not use the device until this entire manual (all booklets) has been read and understood!
If one of the user manuals was not included with the device, please contact a Sunrise Medical authorized dealer immediately.
1.2 For further information
Please contact a Sunrise Medical authorized dealer for any questions regarding the use, maintenance, or safety of the device. In case
there is no authorized dealer in the area or for any other questions, contact Sunrise Medical either in writing or by telephone. For
information about product safety notices and product recalls, go to www.SunriseMedical.com
1.3 Symbols used in this manual
DANGER! WARNING!
Potential risk of serious injury or death Potential risk of injury
CAUTION! NOTE:
Potential damage to equipment General use advice
Not following these instructions may result in physical injury, damage to the product, or damage to the environment!
1.0 USER INFORMATION
If you are visually impaired,
this document can be viewed
in PDF format at
www.SunriseMedical.com

Empulse™R20™General Manual
254717 Rev. A 4
2.0 SAFETY
Follow the instructions carefully next to these warning symbols! Not paying careful attention to these
instructions could result in physical injury or damage to the device or the environment. Wherever
possible, safety information is provided in the relevant chapter.
2.1 Symbols and labels used on the product
The signs, symbols, and instructions axed to the device comprise part of the safety facilities. They must never
be covered or removed. They must remain present and clearly legible throughout the entire lifespan of the
device.
Replace or repair all illegible or damaged signs, symbols, and instructions immediately. Please contact a Sunrise
Medical authorized dealer for assistance.
Fig. 2.1: Warning – Maximum wheelchair user weight for the device.
Fig. 2.2: Location of Device Serial Number Label.
2.2 Safety: Temperature
WARNING!
1. Avoid physical contact with the device’s motors at all times. Motors are continuously in motion during
use and can reach high temperatures. After use, the motors will cool down slowly. Physical contact could
cause burns. Allow the motors to cool down for at least thirty (30) minutes after use before any physical
contact and/or service.
2. When the device is not in use, ensure that it is not exposed to direct sunlight for lengthy periods of time.
Certain parts of the device, such as the battery, motor, and wheel can become hot if they have been
exposed to full sunlight for too long. This may cause burns.
2.3 Safety: Moving parts
DANGER!
The device has moving and rotating parts. Contact with moving parts may result in serious physical injury or
damage to the device. Contact with the moving parts of the device should be avoided (Fig. 2.3).
1. Wheel and motor
2. R20 mounting clamps
Fig. 2.3
Fig. 2.1
XXXXXX
XXXXXX
XXX Kg (XXX Lbs)YYYY-MM
Fig. 2.2
Serial Number Label
Serial number label is located on
the control box, in the backpack.
1
2

254717 Rev. A5
Empulse™R20™General Manual
2.0 SAFETY
Empulse™R20™General Manual
2.4 Safety: Electromagnetic radiation
WARNING!
Heed all warnings to reduce the risk of unintended movement:
1. Beware of the danger from hand-held transceivers. Never turn on or use a
hand-held transceiver while power to the device is on. Use extra care if such
a device may be in use near the R20.
2. Be aware of nearby radio or TV stations, and avoid coming close to them.
3. If unintended movement occurs, turn the device off as soon as it is safe to
do so.
2.4.1. What is EMI?
WARNING!
1. EMI means: electromagnetic (EM) interference (I). EMI comes from radio
wave sources such as radio transmitters and transceivers.
(A “transceiver” is a device that both sends and receives radio wave signals).
2. There are a number of sources of intense EMI in one’s daily environment.
Some of these are obvious and easy to avoid. Others are not, and may be
unavoidable.
3. The device may be susceptible to Electromagnetic interference (EMI)
emitted from sources such as radio stations, TV stations, amateur radio
(HAM) transmitters, two way radios, and cellular phones.
4. EMI can also be produced by conducted sources or electrostatic
discharge (ESD).
2.4.2. What eect can EMI have?
WARNING!
1. EMI can cause the device, without warning, to:
a. Move by itself.
If this occurs, it could result in severe injury to the attendant, the wheelchair
user, or others.
2. EMI can damage the device. This could create a safety hazard, and lead to
costly repairs.
2.4.3. Sources of EMI
WARNING!
The sources of EMI fall into three broad types:
1. Hand-Held Transceivers
The antenna is usually mounted directly on the unit. These include:
a. Citizens band (CB) radios
b. “Walkie-talkies”
c. Security, fire, and police radios
d. Mobile phones
e. Lap-top computers with phone or fax
f. Other personal communication devices
g. Electronic article surveillance systems
NOTE: These devices can transmit signals while they are on, even if not
in use.
2. Medium-Range Mobile Transceivers
These include two-way radios used in police cars, fire trucks, ambulances,
and taxi cabs. The antenna is usually mounted on the outside of the vehicle.
3. Long-Range Transceivers
These include commercial radio and TV broadcast antenna towers and
amateur (HAM) radios.
NOTE - The following are not likely to cause EMI problems: Lap-top
computers (without phone or fax), Cordless phones, TV sets or AM/FM
radios, CD or tape players.
2.4.4. Distance from the source
WARNING!
Electro-magnetic energy rapidly becomes more intense as one gets closer to
the source. For this reason, EMI from hand-held devices is of special concern. A
person using one of these devices can bring high levels of EM energy very close to
the device without notice.
2.4.5 Immunity level
WARNING!
1. The level of EM is measured in volts per meter (V/m). Every power assist
device can resist EMI up to a certain level. This is called its “immunity level”.
2. The higher the immunity level, the less the risk of EMI. It is believed that a 20
V/m immunity level will protect the device attendant and the wheelchair user
from the more common sources of radio waves.
3. The common configuration tested and found to be immune to at least 20
V/m is: Empulse R20 mounted to a Manual Wheelchair using lithium ion
batteries.
WARNING!
If there is any doubt that the device is not immune to 20V/m, extra care should be
taken around known sources of EMI.
WARNING!
There is no way to know the effect on EMI if accessories are added or if
modifications are made to the chair the device is mounted to. Any change to the
chair may increase the risk of EMI. Parts not specifically tested or parts from other
suppliers have unknown EMI properties.
2.4.6 Report all suspected EMI incidents
WARNING!
Promptly report any unintended movement. Ensure it is indicated whether there
was a radio wave source near the device at the time. Contact:
Sunrise Medical, Customer Service Department at [phone].
2.4.7 EMI from device
WARNING!
The device itself can disturb the performance of electromagnetic fields such as
emitted by commercial and/or residential alarm systems.
2.5 Safety: Choking hazard
DANGER!
This mobility aid uses small parts which under certain circumstances may present a
choking hazard to young children.
2.6 Safety: Battery
Remove the battery only when the wheelchair or the device are on at, level
ground. This will help prevent either the wheelchair or the device from tipping.
DANGER!
Do not remove the batteries while the chair is on a lift table or on any other
elevated surface.
2.7 Safety: Lifting the device
WARNING!
Lift the device using the handle. Lifting the device from other parts may damage
the device or cause injury to the attendant and/or wheelchair user. (Fig 2.4)
Fig. 2.4